baber/WOPTO huggingface dataset:
Patent JP-S5632105-A (JP)
Title: Photo circuit element
Inventor: MATSUI TERUJI
IPC: G02B6/34
Filed: 1979-08-24
Abstract: PURPOSE:To obtain a simple, inexpensive and highly reliable device, in a photo circuit element serving both as a photoswitch and an optical branching filter, by providing plural filters of the transmittance varying with wavelengths, insertionally exchangeably into the optical path, between plural optical fibers having lenses. CONSTITUTION:Light emitted from an optical fiber 1 becomes parallel light beams which then enter a filter 8 that reflects the light of a wavelength lambda1 and the light of a wavelength lambda2. The reflected light of lambda1 is condensed by a lens 5 and is coupled and propagated to an optical fiber 2. On the other hand, the light of lambda2 transmits through the filter 8, passes the inside of a prism 7, is condensed by a lens 6 and is coupled to an optical fiber 3. Next, if the prism 7 is rotated around a rotating axis 7C to insert a filter 9 into the optical path that reflects the light of lambda2 and transmits the light of lambda1, the light of lambda2 is coupled to the fiber 2 and the light of lambda1 to the fiber 3. Further, it is possible to use a plurality of filter pairs. Thereby, the simple, inexpensive and highly reliable device is obtained.
Patent JP-S59245-A (JP)
Title: Digital signal processing device
Inventor: NISHIMURA KEIZOU
IPC: H04K1/02
Filed: 1982-06-25
Abstract: PURPOSE:To reduce distortion of an analog reproducing output in case when an error is propagated, by providing each 1 group of delay means for delaying the same delay quantity, before a scrambler and behind a descrambler, respectively. CONSTITUTION:A signal of an analog signal source 1, which is digitized by an A/D converter 2 is supplied to a word delaying circuit 18. In the circuit 18, a signal word is delayed every other frame by 2N frames (N is an integer of a period corresponding to 1 word portion). Thereafter, it is transmitted to a transmission line 6 through a signal processing circuit 4 and a modulator 5. In the receiving side, the signal processed by a demodulator 7 and an error detecting and correcting circuit 8 is distributed 20 to each channel, and thereafter, is applied to a word delaying circuit 21 through a descrambler 9. In the circuit 9, a signal word of a signal frame except the signal word of the signal frame which is delayed by the circuit 18 is delayed by 2N frames. In this way, even if an error is propagated and an error occurs continuously, it can be dispersed in time series mode, and distortion of an analog reproducing output can be reduced.
Patent JP-S60253550-A (JP)
Title: Recording method
Inventor: SAKAKI MAMORU
IPC: B41J2/21
Filed: 1984-05-30
Abstract: PURPOSE:To make it possible to record a black line imparting impression sufficiently thick as a line even when the black line is printed while enabling recording having high image density, by recording the black picture image region of an image by a black recording liquid and a recording liquid other than the black one. CONSTITUTION:In a method for recording a color image on a material to be recorded by using recording liquids having three or more of colors containing a black color, the black picture element region of an image is recorded by a black recording liquid and recording liquids other than the black one. That is, even the inks other than BK have the color components of BK and, by mixing said inks by a subtractive color mixture process, the recording density of BK can be made high and, therefore, when the dot BK and dots other than BK are recorded in one picture element in an overlapped state or so as to have overlapped parts, the recording density of this picture element becomes high. Further, when recording is performed so that the region in the picture element occupied by these ink dots becomes wide, quantity of light absorbed corresponding to the color of a recording agent component becomes much as a result and the density of the picture element becomes sufficiently high and a sufficient thickness can be applied to a line part.
Patent JP-H10298210-A (JP)
Title: Activator for emulsion polymerization and production of aqueous polymer by using it
Inventor: FUKUMOTO YASUHISA
IPC: C08F2/30
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain an activator for emulsion polymerization, which gives good polymerization stability in producing an emulsion and comprises a lowly foaming nonionic activator by subjecting a specified alcohol to random or block addition reaction with ethylene oxide and propylene oxide and then subjecting the adduct to addition reaction with ethylene oxide. SOLUTION: An alcohol of the formula R-OH (R is an 8-20C linear or branched alkyl, or alkenyl) is subjected to random and/or block addition reaction with ethylene oxide and propylene oxide, and the adduct is then subjected to addition reaction with ethylene oxide to give an activator for emulsion polymerization, which comprises a nonionic activator of the formula RO-[(EO)x .(PO)y ]-(EO)z -H EO is oxyethylene; PO is oxypropylene; x and z are each the average number of ethylene oxide molecules added and 1 or greater, provided that x+z>=8; y is the average number of propylene oxide molecules added and 1 or greater, provided that it is smaller than x+z; and [(EO)x .(PO)y ] and (EO)z are combined together in block form}.
Patent JP-S58225501-A (JP)
Inventor: ADACHI KOUICHI
IPC: F21S8/10
Filed: 1982-06-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62265149-A (JP)
Inventor: ODA YOSHINOBU
IPC: C04B5/00
Filed: 1986-05-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62265693-A (JP)
Inventor: KATO AKIHIRO
IPC: G09G1/06
Filed: 1986-05-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61265970-A (JP)
Title: Digital image forming device
Inventor: NOZAKI TAKESHI
IPC: G03G15/22
Filed: 1985-05-20
Abstract: PURPOSE:To improve the quality of image edition and to speed up image formation by giving a function which forms and outputs plural original images on a sheet of paper and erasing a part on a part equivalent to the profile of each original so as to add newly a boundary line. CONSTITUTION:After an image erasure mode selecting key 53 is depressed, a ten-key 56 specifies a profile area, whereby image data in this area is forcibly set to zero in an image memory. After the counter lines of the originals to be synthesized are erased, the contour line of each original can be newly written in the image memory. At this time, after the profile area to be erased is specified through the image erasure mode selecting key 53 and the key 56, a framing mode selecting key 54 being a profile write mode selecting means is depressed. Following the erasure action of the profile area, the new contour line is written in the area.
Patent JP-2000304747-A (JP)
Title: Detecting method for arterioscelerosis-causing lipoprotein
Inventor: UCHIDA KAZUO
IPC: G01N33/543
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method which can detect an arterioscelerosis-causing protein. SOLUTION: A polymer compound such as polystyrene, nylon, polypropylene, polycarbonate or the like is used as the detection-system blank of a solid phase method, or an extracellular substance component such as collagen, fibronectin, laminin, proteoglycans or the like is used as a solid-phase reagent. This arterioscelerosis causing lipoprotein is detected while it is adsorbed and bonded to the blank or the component.
Patent JP-S5535470-A (JP)
Title: Flat cell
Inventor: MORITA KORENOBU
IPC: H01M50/562
Filed: 1978-09-04
Abstract: PURPOSE:To reduce corrosion and degradation of a flat cell during storing by using a insulating film for the sealing case and providing holes for exposing the terminals for the case. CONSTITUTION:A positive electrode compound layer 3, such as manganese dioxide layer,is formed on an electricity collecting resin film 2 attached to a metallic foil constituting a positive electrode collector 1. A zinc foil which functions as a negative electrode collector and a negative electrode active material is placed on the positive electrode compound layer 3 with a separator 6 between them, then the assembly is wrapped up by plastics films 9 and 10. The plastics films 9 and 10 are heat-fused around the periphery 7 to seal the assembly, thus forming a flat cell. Collectors 1 and 5 are exposed through holes 11 and 12, respectively, provided on the films 9 and 10 for providing terminals. Some other conductive metal having better corrosion resistance than the collectors may be used between the holes 11 and 12, and the collectors 1 and 5, respectively, so as to allow the conductive metal to extends out from the films 9 and 10.
Patent JP-S63277822-A (JP)
Title: Gas turbine power source
Inventor: KIDA ARATA
IPC: F02C3/10
Filed: 1987-05-06
Abstract: PURPOSE:To prevent reduction in efficiency at the partial load operation time by connecting a compressor to a turbine via a clutch, a motor to the compressor, a generator to the turbine. CONSTITUTION:A compressor 1 and a turbine 4 are connected to each other via a clutch 13. The compressor 1 and the turbine 4 are connected to a motor 12 and a generator 5, respectively. At the partial load time, the clutch 13 is disengaged to reduce the revolution speed of the turbine 4. Since the frequency is reduced, the power of the generator 5 is changed to direct current by a rectifier 6 and then the alternate current of the system frequency is regenerated by an inverter 7. The alternate current driving the motor 12 is generated by another inverter 11. The revolution speeds of both the compressor and the turbine 4 are reduced to reduce the air flow rate, so that the combustion temperature may be kept high and the efficiency reduction be prevented.
Patent JP-H06323520-A (JP)
Title: Incinerator
Inventor: UCHIDA HIROSHI
IPC: F23G7/12
Filed: 1993-05-11
Abstract: PURPOSE:To provide a safe operation when an amount of surrounding air fed into a combustion chamber is adjusted by a method wherein an inlet of a duct is opened toward a rearward of a main body and concurrently the duct inlet is provided with an opening or closing valve which can be opened or closed at a side part of the main body. CONSTITUTION:A duct 50 is operated such that an inlet 50a at an extremity end projected outwardly of a main body 10 is opened toward a rearward part of the main body 10, and then an amount of surrounding air flowing into a combustion chamber 41 can be adjusted by adjusting a degree of opening of the inlet 50a. The inlet 50a is provided with an opening or closing door 55 and at the same time a lever 57 is fixed to the opening or closing door 55. Upon operation of the lever 57, the opening or closing door 55 is slid along with this operation so as to open or close the inlet 50a of the duct 50. Then, as the surrounding air flows into the combustion chamber 41 by releasing the inlet 50a, a flame power is rapidly increased and the flame is blown from the inlet port 50a. However, due to the fact that the inlet port 50a is opened toward a rear part of the main body 10, the flame does not strike directly against an operator and then a quite safe device can be attained.
Patent JP-S63275467-A (JP)
Title: Structure of coupling anti-lock system with inspecting device
Inventor: ANAMI YOSHIAKI
IPC: B60T8/1761
Filed: 1987-04-30
Abstract: PURPOSE:To make inspection easily by furnishing ECU of an anti-lock system with a test connector which receives mutual information communication signals, and by connecting a sensing device to this test connector at the time of inspection of the anti-lock system. CONSTITUTION:ECU is connected with car wheel speed sensors S1-S4 solenoid valves SoL1-SoL4, etc. through harness connectors A, B, and the connector A is connected to a test connector C. This test connector C is connected with a voltage signal line 1 for a warning lamp W, a line 2, through which such information as solenoid valve drive signals and the car wheel speed calculated by the ECU is transmitted by time divided serial signal, a line 3 to a alike receive the serial signals from inspecting device, and with a line 4 to decide the reference voltage to be used for performing signal communication between the inspecting device and ECU. The inspecting device is equipped with a connector D which is in correspondence to the test connector.
Patent JP-S5813342-A (JP)
Inventor: WATANABE HIDETSUGU
IPC: A23L17/00
Filed: 1981-07-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62267324-A (JP)
Title: Continuous production of polycarbonate oligomer
Inventor: OKAYAMA HIROKI
IPC: C08G64/20
Filed: 1986-05-15
Abstract: PURPOSE:To facilitate the removal of heat of reaction and to continuously obtain an oligomer having uniform quality, by supplying an alkaline aqueous solution, phosgene and an organic solvent to a circulating reaction mixture in a manner to maintain a dihydric phenol at a specific concentration. CONSTITUTION:A reaction column 1 is supplied with (A) a solution obtained by dissolving 150-180g/l of a dihydric phenol [e.g. 2,2-bis(4-hydroxyphenyl) propane] in an alkaline aqueous solution having a concentration of preferably 5-10wt% through an inlet pipe 4, (B) phosgene through an inlet pipe 2 and (C) an organic solvent (e.g. methylene chloride) through an inlet pipe 3. The supplied components are mixed with a reaction mixture which is cooled by a heat-exchanger 8 and circulated by a pump 5. Reaction is performed by keeping the concentration of the component A in the column to 55-150g/l and a reaction temperature to 10-25 deg.C. The liquid mixture of the reaction product is discharged from an outlet pipe 7 to obtain the objective oligomer.
Patent JP-S5536651-A (JP)
Title: Differential pressure or pressure converter
Inventor: FUKUDA RIYUUHEI
IPC: F15B5/00
Filed: 1978-09-08
Abstract: PURPOSE: To improve the detecting accuracy of the differential pressure by preventing the tilting and offset of the pressure transmitting bar by the supporting member and making the tilting motion of the pressure transmitting bar certain.  
     CONSTITUTION: The lower end 8a of the flexible pipe 8 is tightly fixed to the pressure transmitting bar 9 and the upper end 8b is fixed to the pressure vessel 1, and the supporting member 22, of which end is rotatably fixed at the tilting center A of the pressure transmitting bar 9 through the wall 23, is cylindrically formed and extended to cover a part of the flexible pipe 8. Being thus constituted, the horizontal deviation of the tilting center of the supporting member 22 can be effectively prevented, and the virtual tilting center A does not deviate when the whole pressure transmitting bar 9 is pressed toward the low pressure side by the differential pressure, so that the tilting motion of the pressure transmitting bar becomes certain and the detecting accuracy of the differential pressure be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60253666-A (JP)
Inventor: HIRAYAMA SHIGENORI
IPC: E04H6/14
Filed: 1984-05-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H046862-A (JP)
Title: Formation of lead frame
Inventor: TAKAHASHI YUKIO
IPC: H01L23/50
Filed: 1990-04-24
Abstract: PURPOSE:To easily and inexpensively mold multiple pin lead frame to be associated with an ultrahigh speed, high capacity semiconductor device by forming lead inner ends in a multi-finger array state by etching, coining it, and increasing in width a bonding surface. CONSTITUTION:Two inner ends 1a, 1a of a lead frame are reduced in width W'' of the ends 1a by etching, and a pitch P between the ends 1a and 1a is reduced to be molded that much. Then, the ends 1a are reduced in thickness T'' by coining for collapsing the ends 1a, 1b of the lead frame A by pressing while holding the pitch P as it is. The ends 1a are widened at the width W'' to W upon reduction of the thickness T, the sides are externally extended to reduce a space S'' to S between the ends 1a and 1a. The upper faces of the inner ends 1a are used as bonding surfaces.
Patent JP-H0411092-A (JP)
Title: Ketene dimer sizing agent and method for sizing paper with the same sizing agent
Inventor: NAKAGAWA HIROSHI
IPC: D21H17/07
Filed: 1990-04-24
Abstract: PURPOSE:To provide the subject new sizing gent having excellent stability, largely improved handling workability and excellent sizing effect by dispersing a ketene dimer compound with a specific amide group-containing cationic substance as a dispersing agent. CONSTITUTION:(i) A ketene dimer compound having a 8-30C aliphatic hydrocarbon is dispersed in an aqueous medium with a dispersing agent comprising an amide group-containing cationic substance to provide the objective sizing agent, the amide group-containing cationic substance being prepared by modifying (A) an intermediate substance with (B) a modifying agent selected from an epihalohydrin and compounds of formulas I and II (X is halogen) in an amount of 0.3-2 times equivalents the remaining amino group of the component A, and the intermediate substance being prepared by reacting the component i with (ii) a polyamine compound having at least one of primary and secondary amino groups. The component ii includes dimethylaminoethylamine.
Patent JP-S63274772-A (JP)
Title: Manufacture of titanium boride
Inventor: HIRAI TOSHIO
IPC: C23C16/38
Filed: 1987-05-07
Abstract: PURPOSE:To manufacture titanium boride combining high purity with high density at high reaction velocity while reducing the amount of by-product hydrochloric acid, by allowing a titanium halide compound to react with boron hydride by using a chemical vapor deposition method. CONSTITUTION:In a raw material gas-feed system 10, an H2 gas is fed as a carrier gas from a bomb 11 into a TiCl4 vessel 15 in a thermostat bath 16 so as to vaporize TiCl4. On the other hand, B2H6 is fed from a bomb 12 together with the H2 gas. The above-mentioned TiCl4 and B2H6 are mixed, which is introduced into a reaction furnace 20 equipped with an evacuation system 30. Proper mole ratio between the above-mentioned B2H6 and TiCl4 is 0.1/1-4/1. Then, B2H6 is allowed to react with TiCl4 in the above reaction furnace 20 preferably at 973-1973K reaction temp. under 0.6-1.1kPa reaction pressure so as to be formed into TiB2.
Patent JP-H01125813-A (JP)
Title: Method of processing metal
Inventor: MAURI KARERUBO BEISUTEINEN
IPC: C23C14/22
Filed: 1987-05-07
Abstract: PURPOSE: To more safely treat a sintered permanent magnet by also coating the magnet by vapor-phase coating method at the time of heat treatment. CONSTITUTION: In a method for treating metallic object including the heat treatment of a sintered permanent magnet containing rare-earth metals, the magnet is also coated by a vapor-phase coating method at the time of heat treatment. It is preferable that the magnet has the composition expressed by RE2 T14 B, where the RE, T, and B respectively represent rare-earth metals, a transition metal, and boron. The ion coating method is suitable for coating the magnet. Therefore, both the time and cost can be saved, because no extra coating stage is required, and the magnet can be coated appropriately and set accurately with the various constants of the magnet correctly maintained.
Patent JP-S5926561-A (JP)
Inventor: IKEDA MASATAKA
IPC: D04H1/492
Filed: 1983-06-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5443275-A (JP)
Title: Partially metal-plated product of synthetic resin
Inventor: SAKANO HAJIME
IPC: C08K3/00
Filed: 1977-09-12
Abstract: PURPOSE: Partially metal-plated products of synthetic resin that is produced by etching, neutralizing and electrically plating two-colored products composed of a thermoplastic resin composition containing a specific carbon block and a thermolastic resin.  
     CONSTITUTION: Two-colored molded products are formed from (A) a thermoplastic resin composition with volume specific resistivity of 10 8  ohm or less that is composed of (a) 100 parts by wt of one or more thermoplastic resins such as polypropylene or vinyl chloride resins and (b) 3W100 parts of carbon black with 200ml/ 100g or more oil absorption and 500m 2 /g surface area and (B) at least one thermoplastic resin. The products are etched, neutralized and metal-plated directly on the part of (A). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000305670-A (JP)
Title: Device and method for controlling electric power saving and information processor
Inventor: NINOMIYA RYOJI
IPC: G06F1/32
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a device and a method which control electric power saving reflecting the non-use state of an information processor that does not depend on an input device operation alone. SOLUTION: Utility software acquires the power consumption of an information processor measured by a power supply controller 5 from an EC 7 in every prescribed time. The utility software integrates the difference between the power consumption and a prescribed reference value. When the integrated value surpasses a prescribed value, the utility software makes the information processor shift to a power saving mode.
Patent JP-S61269338-A (JP)
Title: Resin-sealed semiconductor device and molding die used for manufacture thereof
Inventor: TANAKA HIDEKI
IPC: B29C33/44
Filed: 1985-05-24
Abstract: PURPOSE:To improve the mold release characteristics of a package to a molding die by forming a predetermined taper to the side surface of a projecting section in the surface of the package. CONSTITUTION:In a package 1 shaped through resin mold, a pellet 4 is fitted to a tab 3 by a bonding material such as a conductive resin. The pellet 4 is connected electrically to the inner end section of a lead 2 through a gold wire. The lead 2 is bent inward along a projecting section 6, which is bent downward near the side end of the package 1 and shaped around the back of the package 1, and a nose section thereof is inserted into a recessed section 7 formed to the back of the package 1. A groove 20 is shaped between the projecting sections 6. Tapered angle theta is formed to the side surfaces of each projecting section 6. The tapered angle theta is set in order to improve the mold release characteristics of the package 1 to a molding die. It is desirable that the tapered angle theta is large from the viewpoint of the mold release characteristics of the package 1 to the molding die.
Patent JP-S5736367-A (JP)
Title: Simultaneous substitution system for storage and conversion type character
Inventor: KAYANO TADASHI
IPC: G06F17/21
Filed: 1980-08-13
Abstract: PURPOSE:To discriminate an optional character to be substituted instantly and substitute the character by adding a character discrimination number to the character to be discriminated as a control character and inputting both control and character signs of the character to be substituted. CONSTITUTION:An input part 1 reads out the sign of input information and a discriminator 3 receives the information through an exchanger 2 and discriminates the sign, such as alphabet, numeral, ''KANA'', and specific discrimination sign, of the inputted character. If a character discrimination control sing to be converted into ''KANJI'' exists in the sign, a corresponding ''KANJI'' is extracted through a conversion part 4 while interpretting the character mutually with the storage part 5 and, after adding ''KANJI'' discrimination number as a control sign, the character is converted into ''KANJI''. After converting the input information by a subscribed conversion processing, the result is registered in the storage part 5 on the basis of the input information, a series of ''KANJI'' discrimination numbers are added to the characters converted simultaneously and outputted from an output part 6, discriminating the characters to be substituted instantly.